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Found 10 records similar to Ottawa Bike Study Volatile Organic Compound (VOC)

Federal

Short-term exposure to high levels of some Volatile Organic Compounds (VOC) can cause breathing problems and irritation of the eyes, nose, throat and headaches.

Last Updated: Dec. 2, 2021
Date Published: Sep. 12, 2017
Organization: Health Canada
Formats: HTML
Keywords:  Volatile organic compounds, VOC
Federal

A residential indoor air quality study was conducted by Health Canada in 2009 in Halifax, Nova Scotia. A range of air parameters typically found in and around residences was measured for seven consecutive 24-hour periods in 50 homes during the winter and summer seasons, with 42 homes participating in both seasons. Among the different pollutants measured, volatile organic compounds (VOCs) were collected using Summa canisters. The sample canisters were analyzed for 193 polar and non-polar VOCs.

Last Updated: May 18, 2021
Date Published: May 10, 2021
Organization: Health Canada
Formats: CSV XLS
Keywords:  Volatile organic compound, Indoor Air Quality, VOC
Federal

As part of a residential indoor air quality study, Health Canada and Regina Qu’Appelle Health Region collected 24-hour and 5-day indoor and outdoor exposure samples for 194 polar and non-polar volatile organic compounds (VOCs). For the Regina Indoor Air Quality Study, a total of 146 homes in Regina, Saskatchewan participated in one or both of two 10-week sampling sessions in the winter and summer of 2007.

This data presents summary 24-hour and 5-day VOC statistics obtained from the study and is intended to provide relevant Canadian information on exposure to VOCs found indoors and outdoors. In addition, due to the different VOC signature produced by environmental tobacco smoke, the indoor VOC results are presented separately for homes with and without smokers.

Last Updated: May 31, 2021
Date Published: May 28, 2021
Organization: Health Canada
Formats: CSV XLS
Keywords:  Volatile organic compound, VOC, indoor air quality, indoor VOC, outdoor VOC, smoking, air quality, Regina
Federal

Health Canada and the University of Windsor collected 24-hour personal, indoor, and outdoor exposure samples for 188 polar and non-polar volatile organic compounds (VOCs). A total of 100 study participants in Windsor, Ontario were followed over two 1-year periods. Sampling took place in 8-week winter and summer periods of 2005 and 2006. In 2005, five consecutive 24-hour VOC sampling measurements were obtained to represent indoor, outdoor, and personal exposure levels.

Last Updated: Apr. 28, 2021
Date Published: Mar. 16, 2021
Organization: Health Canada
Formats: CSV XLS
Keywords:  Volatile organic compound, indoor exposure, outdoor exposure, polar, non-polar, VOC
Federal

A residential indoor air quality study was conducted by Health Canada in 2010. A range of air parameters typically found in and around residences was measured for seven consecutive 24-hour periods in 50 homes during the winter and summer seasons, with 26 homes participating in both seasons. Among the different pollutants measured, volatile organic compounds (VOCs) were collected using Summa™ canisters. The sample canisters were analyzed for 193 polar and non-polar VOCs.This report presents a summary of the 24-hour VOC statistics (per season) obtained as part of this study and is intended to provide relevant Canadian information on exposure to VOCs found indoors and outdoors within non-smoking residences.

Last Updated: Apr. 27, 2021
Date Published: Jan. 12, 2021
Organization: Health Canada
Formats: XLSX CSV
Keywords:  Volatile organic compound, Indoor Air Quality
Federal

A cross-over study was conducted among 42 healthy adults during the summer of 2010 in Ottawa, Canada. Participants cycled for 1 hour along high and low traffic routes and ultrafine particles (UFPs) 0.1um in aerodynamic diameter, particulate matter (PM2.5) 2.5 µm in aerodynamic diameter, and black carbon were measured along each cycling route. Ambient nitrogen dioxide (NO2) and ozone (O3) levels were recorded from a fixed-site monitor.

Last Updated: Feb. 10, 2022
Date Published: Feb. 9, 2022
Organization: Health Canada
Formats: CSV XLS TXT
Keywords:  Air Quality, Bike, cycling, ultrafine particles, UFP, particulate matter, PM 2.5, nitrogen oxide, NO2
Federal

A residential indoor air quality study was conducted by Health Canada in 2014, in collaboration with the National Research Council Canada, in Ottawa, Ontario. A range of air parameters typically found in and around residences and their attached garages was measured for four 48-hour periods over two weeks during the winter. Among the different pollutants measured, volatile organic compounds (VOCs) were collected using Summa™ canisters. The sample canisters were analyzed for 193 polar and non-polar VOCs.

Last Updated: Dec. 20, 2022
Date Published: Dec. 20, 2022
Organization: Health Canada
Formats: CSV
Keywords:  Indoor Air Quality, Volatile Organic Compounds (VOCs), Attached Garages
Federal
Last Updated: Jan. 18, 2022
Date Published: Jan. 4, 2022
Organization: Health Canada
Formats: CSV TXT
Keywords:  Total, Diet, Foods, Composites, volatile, VOC, VOCs, market basket survey, TDS
Federal

"The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Air pollutant emissions indicators track emissions from human activities of 6 key air pollutants: sulphur oxides, nitrogen oxides, volatile organic compounds, ammonia, carbon monoxide and fine particulate matter. Black carbon, which is a component of fine particulate matter, is also reported. Sectoral indicators on air pollutant emissions from transportation, off-road vehicles and mobile equipment, electric utilities and the oil and gas industry provide additional analysis on the largest sources of Canada's air pollutant emissions.

Last Updated: Sep. 27, 2022
Date Published: Apr. 14, 2022
Organization: Environment and Climate Change Canada
Formats: WMS CSV KMZ ESRI REST HTML
Keywords:  CESI; environmental indicators; air and climate; air pollution; local; emissions; air pollutants; nitrogen oxides; facilities, Environment, Sustainable development, Geographic data, Air pollution
Federal

Volatile organic compounds (VOCs) are a diverse group of chemicals characterized by a high vapour pressure, as they are emitted in the form of a gas from solids or liquids at ordinary room temperatures. They are ubiquitous since they are found in both ambient and indoor air.

Last Updated: Oct. 5, 2020
Date Published: Feb. 5, 2018
Organization: Health Canada
Formats: HTML
Keywords:  Indoor Air Reference Levels, Chronic Exposure, Volatile Organic Compounds, diverse group of chemicals, gas from solids or liquids.
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